tree a33a40a3303df687d4f2959071951d9e41d710ef
parent 076ed68ea1f0179b323a2797f84f79a49db6c73b
author Andrew Fuller <abf@google.com> 1441842037 -0700
committer Andrew Fuller <abf@google.com> 1441842329 -0700

explicitly read phy settings for ar934x ports

The lan0 port is connected through a built-in switch so ethtool ioctls can't
read its phy settings. The simplest solution is to explicitly answer
SIOCETHTOOL requests if they're for ar934x switch ports.

b/22634981

Change-Id: Iad4b8a760423593b835039ae4bef71b6aa1ebafa